Chengpeng Yan's repositories
arrow-datafusion
Apache Arrow DataFusion SQL Query Engine
calcite
Mirror of Apache Calcite
ClickHouse
ClickHouse® is a free analytics DBMS for big data
docs
TiDB/TiKV/PD documentation.
docs-cn
TiDB/TiKV/PD documents in Chinese.
doris
Apache Doris is an easy-to-use, high performance and unified analytics database.
etcd
Distributed reliable key-value store for the most critical data of a distributed system
gporca
A modular query optimizer for big data
neon
Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, branching, and bottomless storage.
postgres
Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch
tidb
TiDB is a distributed HTAP database compatible with the MySQL protocol
flink
Apache Flink
llm.c
LLM training in simple, raw C/CUDA
milvus
Milvus -- the world's fastest vector search engine.
nebula
A high performance distributed Graph Database
oceanbase
A distributed, banking suitable, open-source related database featuring high scalability and high compatibility.
parser
TiDB SQL Parser
sdsl-lite
Succinct Data Structure Library 2.0
spark
Apache Spark
starrocks
StarRocks is a next-gen sub-second MPP database for full analysis senarios, including multi-dimensional analytics, real-time analytics and ad-hoc query, formerly known as DorisDB.
STL
MSVC's implementation of the C++ Standard Library.
tidb-dev-guide
A comprehensive development guide to help you be more and more familiar with the TiDB community and become an expert finally.
tikv
Distributed transactional key-value database, originally created to complement TiDB
tinykv
A course to build distributed key-value service based on TiKV model
tipb
TiDB protobuf
unistore
A fun project for evaluating some new optimizations quickly, do not use it in production
xv6-public
xv6 OS